基于AMESim柱塞式恒压变量泵的仿真研究  

Simulation Research on Constant-pressure Axial Variable Piston Pump Based on AMESim

作　　者：王炳超[1] 王玉林[1] 郝希阳 李志明[1] 汤金沁 

机构地区：[1]青岛大学车辆工程系,山东省青岛市266071

出　　处：《农业装备与车辆工程》2016年第11期60-62,81,共4页Agricultural Equipment & Vehicle Engineering

摘　　要：柱塞式恒压变量泵主要应用工况是液压系统开始时低压快速前进,然后缓慢靠近,最后运动停止时保压。本文基于AMESim软件对该类泵进行了模型的建立,并对该模型进行了在动态工况下的特性分析,以使其能够更好为我们所用。Constant-pressure axial variable piston pump is mainly used： the hydraulic system moves forward at low pressure at the beginning, then approaches slowly, finally maintains pressure up？to the point where it is stopped. Based on the AMESim soft-ware, the model of this type of piston pump is built and the characteristics under dynamic conditions are analyzed, in order to make it better for our use.

关 键 词：柱塞式恒压变量泵 控制阀 变量缸 

分 类 号：TH137.51[机械工程—机械制造及自动化]